A new approach to calculate mean charged multiplicity for hadron - hadron interactions upto 8 TeV

Abstract

Past studies based on energy dependence parameters such as mean charged multiplicity compares with different proposed theoretical models to discriminate models of multi-particle production in hadron – hadron interactions. In the recent studies based on theoretical framework, attempts have been made by various researchers to analyze recorded data on mean charged multiplicities at centre of mass energy (√s ) in GeV of hadron - hadron nteractions for the case of proton - proton interactions and an addition to this attempt has been made to modifies the earlier parameterizations using modified values of parameters under the study. These parameters are selected on the basis of some unambiguous phenomenon. In the present research study, the mean charged multiplicity has been calculated at different energies range for proton – proton interactions ranging between 2 GeV to 8000 GeV in hadron – hadron interactions and the result is found to be good agreement with the recent experiment data available.